.Net Core

  When talking about the integration of IoC and ASP. NET, many people will think of Ninject first, but we personally prefer Unity. This article briefly introduces how to create a Unity-based ControllerFactory. The following code directly inherits

IntroductionI have read a lot of Asp. Net books and found that most authors have explained Asp. Net at a relatively high level. They patiently and meticulously tell you how to drag and drop controls step by step, set control properties, and write

Key Points"What else can this name mean ?" Actively check every name by constantly asking yourself this question. As a matter of fact, this creative, constantly trying "wrong understanding" method can effectively discover and correct ambiguous names.

In this case, different users have different permissions to log on. If a free user downloads an image, a watermark is added to the image. If the user is a paid user, no watermark is added. In addition, the system automatically locks up to 30 minutes

Flexible Use of Data BindingBind to simple attributes: Bind to collection: 'runat = "server">Binding to expression: Return Value bound to the method: Bind to Hashtable: Bind to ArrayList: If an object is put in the array, you may need to convert

When the TCP channel is used, the default serializer for. NET remote processing is System. Runtime. Serialization. Formatters. Binary. BinaryFormatter. WCF uses SOAP to send messages, that is, the format is XML. You can set the XML encoding method

The Excel table must be in the format. Otherwise, the query fails. [Vb]Imports System. Data. OleDb Public Class Form1 Private Sub button#click (ByVal sender As System. Object, ByVal e _System. EventArgs) Handles Button1.ClickDim ConnectiongString As

. AspxCommandArgument = ''CommandName = "del"ImageUrl = "~ /Delete.gif"OnClientClick = "javascript: return confirm ('Are you sure you want to delete it? ') "/> Note the CommandName attribute. When I set it to CommandName = "delete", "RowDeleting" is

1. When displaying datatime data in the gridview, remove the following time and minute seconds, for example, 00:00:00. Remove the following 00:00:00 operation method: Add the property DataformatString = "{0: yyyy-MM-dd}" HtmlEncode = "false" to ",

When you encounter this problem when learning MVC3.0, the English version will prompt the following error: not find request. net Framework Data Provider, maybe not installed. chinese version prompt: the request cannot be found. net FrameWork Data

# Code generated by region Web Form DesignerOverride protected void OnInit (EventArgs e){//// CODEGEN: This call is required by the ASP. NET Web form designer.//InitializeComponent ();Base. OnInit (e );}/// /// The designer supports the required

Recently, the blog architecture has been adjusted to further separate the performance from the business. Therefore, we need to put the Http Handler previously used in ashx into the class library. The Http Handler creation operation in the class

There will inevitably be a countdown prompt in the examination system. The first thing we think of is to use the settimeout of js.However, if the page is refreshed, a countdown is triggered. Here is my solution:1. use settimeout to trigger every

1. What we usually think of as A/B is A touch operation, which never gets the percentage we want. Suppose (both A and B are of the int type) 2. If you want to get the percentage, you have to use float (double). Here is a function for everyone. You

Recently, I was asked a question about how to perform joint queries on the tables in the two databases.Then I implemented it in the most stupid way. Hope you can see a good solution, just use a connection string. It is best to give a detailed

: Http://www.bkjia.com/uploadfile/2012/0328/20120328090222134.rarGetCOn static classPublic string getCon. connectionString (string configConnectionStringsName, out string provider)Obtain database connection characters from web. ConfigDataOperate

Using System;Using System. Collections. Generic;Using System. Text;Namespace temp{Public class QuickSort{/// /// Sort/// /// array to be sorted /// Index of the first element in the array /// Index of the last element in the array Private static

In many cases, we need to determine which master page to use only when the page is running according to the running status of the project. For example, in the enterprise management system, we require a company department to use a master page, while

EnvironmentSQL version: MSSQL2005IDE version: Visual Studio2010OS: win7Step 1: Find the location of asp_regsql.exe, which is generally windows \ microsoft.net \ framwork \Step 2: Run CMD to convert the path to 1Step 3: Enable database for SQL cache

In the history of. NET development, 2.0 is a milestone version. From this version,. NET is better than blue (Java. Among the many new features brought by. NET 2.0, I think generics are the most important and none of them are. Although generics have